DS1687 Series

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

IC RTC CLK/CALENDAR PAR 24EDIP

Part	Time Format	Interface	Voltage - Supply [Min]	Voltage - Supply [Max]	Mounting Type	Type	Operating Temperature [Max]	Operating Temperature [Min]	Current - Timekeeping (Max)	Features	Supplier Device Package	Memory Size	Voltage - Supply, Battery [Max]	Voltage - Supply, Battery [Min]	Package / Case	Package / Case	Package / Case
Analog Devices Inc./Maxim Integrated DS1687-5IND+	HH:MM:SS (12/24 hr)	Parallel	4.5 V	5.5 V	Through Hole	Clock/Calendar	85 °C	-40 °C	3 mA	Alarm NVSRAM Square Wave Output Y2K	24-EDIP	242 B	3.7 V	2.5 V	0.6 in	24-DIP Module	15.24 mm
Analog Devices Inc./Maxim Integrated DS1687-3IND+	HH:MM:SS (12/24 hr)	Parallel	2.7 V	3.7 V	Through Hole	Clock/Calendar	85 °C	-40 °C	2 mA	Alarm NVSRAM Square Wave Output Y2K	24-EDIP	242 B	3.7 V	2.5 V	0.6 in	24-DIP Module	15.24 mm
Analog Devices Inc./Maxim Integrated DS1687-3IND	HH:MM:SS (12/24 hr)	Parallel	2.7 V	3.7 V	Through Hole	Clock/Calendar	85 °C	-40 °C	2 mA	Alarm NVSRAM Square Wave Output Y2K	24-EDIP	242 B	3.7 V	2.5 V	0.6 in	24-DIP Module	15.24 mm
Analog Devices Inc./Maxim Integrated DS1687-5	HH:MM:SS (12/24 hr)	Parallel	4.5 V	5.5 V	Through Hole	Clock/Calendar	70 °C	0 °C	3 mA	Alarm NVSRAM Square Wave Output Y2K	24-EDIP	242 B	3.7 V	2.5 V	0.6 in	24-DIP Module	15.24 mm
Analog Devices Inc./Maxim Integrated DS1687-3+	HH:MM:SS (12/24 hr)	Parallel	2.7 V	3.7 V	Through Hole	Clock/Calendar	70 °C	0 °C	2 mA	Alarm NVSRAM Square Wave Output Y2K	24-EDIP	242 B	3.7 V	2.5 V	0.6 in	24-DIP Module	15.24 mm
Analog Devices Inc./Maxim Integrated DS1687-5IND	HH:MM:SS (12/24 hr)	Parallel	4.5 V	5.5 V	Through Hole	Clock/Calendar	85 °C	-40 °C	3 mA	Alarm NVSRAM Square Wave Output Y2K	24-EDIP	242 B	3.7 V	2.5 V	0.6 in	24-DIP Module	15.24 mm